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高速电主轴电磁加载的切向力分析

张铝镓 刘宏昭

张铝镓, 刘宏昭. 高速电主轴电磁加载的切向力分析[J]. 机械科学与技术, 2017, 36(6): 909-914. doi: 10.13433/j.cnki.1003-8728.2017.0614
引用本文: 张铝镓, 刘宏昭. 高速电主轴电磁加载的切向力分析[J]. 机械科学与技术, 2017, 36(6): 909-914. doi: 10.13433/j.cnki.1003-8728.2017.0614
Zhang Lvjia, Liu Hongzhao. Analyzing Tangential Force of Electromagnetic Loading on High Speed Motorized Spindle[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(6): 909-914. doi: 10.13433/j.cnki.1003-8728.2017.0614
Citation: Zhang Lvjia, Liu Hongzhao. Analyzing Tangential Force of Electromagnetic Loading on High Speed Motorized Spindle[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(6): 909-914. doi: 10.13433/j.cnki.1003-8728.2017.0614

高速电主轴电磁加载的切向力分析

doi: 10.13433/j.cnki.1003-8728.2017.0614
基金项目: 

国家科技重大专项项目(2010ZX04014-012)与国家自然科学基金项目(51275404)资助

详细信息
    作者简介:

    张铝镓(1992-),硕士研究生,研究方向为机械动力学及控制,949563946@qq.com

    通讯作者:

    刘宏昭(联系人),教授,liu-hongzhao@163.com

Analyzing Tangential Force of Electromagnetic Loading on High Speed Motorized Spindle

  • 摘要: 非接触电磁加载实现了高速电主轴的动态加载。在动态加载过程中,由于实心加载盘的高速旋转,其内部产生的涡流以及集肤效应会对电磁铁产生的磁场造成影响,而且随着转速的提高,影响更加明显,会导致径向力逐渐减小,并且产生切向力。本文旨在研究电主轴在动态加载时切向力在不同条件下的变化关系,主要利用解析法与有限元法分析计算加载过程中的切向力,其计算结果较吻合。通过分析不同条件下的动态加载过程,发现切向力的变化具有一定规律,切向力会随着转速、电流以及气隙的变化而产生增加或减小的趋势,最终得出了切向力的加载特性规律。
  • [1] 熊万里,侯志泉,吕浪,等.气体悬浮电主轴动态特性研究进展[J].机械工程学报,2011,47(5):40-58 Xiong W L, Hou Z Q, Lv L, et al. Review on the dynamic characteristics of aerostatic motorized spindles[J]. Journal of Mechanical Engineering, 2011,47(5):40-58 (in Chinese)
    [2] Yoshimoto T. Eddy current effect in a magnetic bearing model[J]. IEEE Transactions on Magnetics, 1983,19(5):2097-2099
    [3] Ahrens M, Kucera L. Analytical calculation of fields, forces and losses of a radial magnetic bearing with a rotating rotor considering eddy currents[C]// Proceedings of the 5th International Symposium on Magnetic Bearings, 1996, Kanazawa, Japan. Kanazawa, Japan: IEEE, 1996
    [4] 曹广忠,虞烈,谢友柏.实心转子-电磁轴承系统的损耗分析[J].航空动力学报,2003,18(1):124-129 Cao G Z, Yu L, Xie Y B. Rotating loss analysis for active magnetic bearing with solid rotating rotor[J]. Journal of Aerospace Power, 2003,18(1):124-129 (in Chinese)
    [5] 孙岩桦,虞烈.实心转子电磁轴承涡流损耗分析[J].中国电机工程学报,2002,22(2):116-120 Sun Y H, Yu L. Eddy current loss analysis in radial magnetic bearings with solid rotor[J]. Proceedings of the CSEE, 2002,22(2):116-120 (in Chinese)
    [6] 丁国平,胡业发,周祖德.径向磁力轴承磁极布置对磁场和磁力的影响[J].中国机械工程,2008,19(19):2364-2367 Ding G P, Hu Y F, Zhou Z D. Effects of magnetic pole arrangement on magnetic field and force in radial magnetic bearings[J]. China Mechanical Engineering, 2008,19(19):2364-2367 (in Chinese)
    [7] 丁国平,周祖德,胡业发.基于光纤光栅的磁力轴承磁力在线测量系统[J].中国机械工程,2009,20(11):1331-1334 Ding G P, Zhou Z D, Hu Y F. Fibre bragg grating based magnetic force online measurement system for magnetic bearings[J]. China Mechanical Engineering, 2009,20(11):1331-1334 (in Chinese)
    [8] 周训通,刘宏昭,邱荣华,等.高速电主轴非接触电磁加载研究[J].中南大学学报(自然科学版),2013,44(7):2756-2763 Zhou X T, Liu H Z, Qiu R H, et al. Non-contact loading of high speed motorized spindle[J]. Journal of Central South University (Science and Technology), 2013,44(7):2756-2763 (in Chinese)
    [9] 邱荣华,刘宏昭,周训通.高速电主轴非接触加载动态电磁力分析与计算[J].机械科学与技术,2013,32(12):1762-1766 Qiu R H, Liu H Z, Zhou X T. Analysis and calculation of dynamic electromagnetic force on high speed motorized spindle's non-contact loading[J]. Mechanical Science and Technology for Aerospace Engineering, 2013,32(12):1762-1766 (in Chinese)
    [10] 林为干,符果行,邬琳若,等.电磁场理论[M].北京:人民邮电出版社,1996:224-226 Lin W G, Fu G H, Wu L R, et al. Electromagnetic field theory[M]. Beijing: Posts & Telecom Press, 1996:224-226 (in Chinese)
    [11] 娄路亮,王海洲.电磁阀设计中电磁力的工程计算方法[J].导弹与航天运载技术,2007,(1):40-45 Lou L L, Wang H Z. Methods of electromagnetic force calculation for engineering application[J]. Missiles and Space Vehicles, 2007,(1):40-45 (in Chinese)
    [12] 毕刘新,王善铭,夏永洪.表贴式永磁电机漏磁导的解析计算[J].清华大学学报(自然科学版),2010,50(4):525-528 Bi L X, Wang S M, Xia Y H. Calculation of leakage permeance in a surface-mounted permanent magnet machine[J]. Journal of Tsinghua University (Science and Technology), 2010,50(4):525-528 (in Chinese)
    [13] 赵博,张洪亮.Ansoft 12在工程电磁场中的应用[M].北京:中国水利水电出版社,2013 Zhao B, Zhang H L. Ansoft12 in engineering electromagnetic field[M]. Beijing: China Water & Power Press, 2013 (in Chinese)
    [14] 旷建军,阮新波,任小永.集肤和邻近效应对平面磁性元件绕组损耗影响的分析[J].中国电机工程学报,2006,26(5):170-175 Kuang J J, Ruan X B, Ren X Y. Analysis of skin and proximity effects on winding losses in planar magnetic components[J]. Proceedings of the CSEE, 2006,26(5):170-175 (in Chinese)
    [15] 井永腾,李岩,额尔和木巴亚尔.高压自耦变压器的涡流损耗计算与屏蔽措施[J].高压电技术,2012,38(8):1988-1994 Jing Y T, Li Y, Eerhemubayaer. Eddy current losses calculation and shields of high voltage auto-transformer[J]. High Voltage Engineering, 2012,38(8):1988-1994 (in Chinese)
    [16] 汤平华,漆亚梅,黄国辉,等.定子无铁心飞轮电机绕组涡流损耗分析[J].电工技术学报,2010,25(3):27-32 Tang P H, Qi Y M, Huang G H, et al. Eddy current loss analysis of ironless flywheel electric machine's winding[J]. Transactions of China Electrotechnical Society, 2010,25(3):27-32 (in Chinese)
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出版历程
  • 收稿日期:  2016-01-14
  • 刊出日期:  2017-06-05

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